ruby upload example fix

Author: lohanidamodar

templates/ruby/docs/example.md.twig

@@ -12,6 +12,6 @@ client
 
 {{ service.name | caseSnake }} = {{spec.title | caseUcfirst}}::{{ service.name | caseUcfirst }}.new(client);
 
-response = {{ service.name | caseSnake }}.{{ method.name | caseSnake }}({% for parameter in method.parameters.all %}{% if parameter.required %}{% if not loop.first %}, {% endif %}{{parameter.name|caseSnake}}: {{ parameter | paramExample }}{% endif %}{% endfor %});
+response = {{ service.name | caseSnake }}.{{ method.name | caseSnake }}({% for parameter in method.parameters.all %}{% if parameter.required %}{% if not loop.first %}, {% endif %}{{parameter.name|caseSnake}}: {% if parameter | paramExample == "File.new()" %}{{spec.title | caseUcfirst}}::{{ parameter | paramExample }}{% else %}{{ parameter | paramExample }}{% endif %}{% endif %}{% endfor %});
 
 puts response